We find that the sound source can effectively manipulate aspects of facial emotion such as “giggling" on the face and text information controls the background color of the target image. For the style-mixing details, we follow TediGAN's StyleGAN layerwise analysis [1]}. In the 18 \(\times \)  512 latent code, the style-mixing technique selects the 1st to 9th layers of the sound-guided latent code and the 10th to 18th layers of the text-guided latent code to mix the dynamic characteristics of sound and the human properties of text.
